Warm Leggings Woman Winter Tights Woman High Waist Slim Stockings Women Transparent and Velvet Leggings Push Up SeamlessProduct The product is the same size, but it is stretchy enough to fit most normal body types.45-65kg people can use Its weight describes the thickness of the product. The thin 80g (No Fleece) model is suitable for summer use, and the 200g (Fleece) thick model is suitable for use at 0-10. The extra-thick 300g (Thick Fleece)version is suitable for winter use at -10C-5C.If you are not sure if you can wear it, you can tell me your waist, hip, height and weight and we can judge for you.